@Article{LHCbCollaborationAaij_etal2014,
author="LHCb Collaboration (Aaij, R. et al
and Martinez-Vidal, F.
and Oyanguren, A.
and Ruiz Valls, P.
and Sanchez Mayordomo, C.",
title="Measurement of CP violation in B-s(0) ->Phi Phi decays",
journal="Physical Review D",
year="2014",
publisher="Amer Physical Soc",
volume="90",
number="5",
pages="052011--17pp",
abstract="A measurement of the decay time-dependent CP-violating asymmetry in B-s(0) -> phi phi decays is presented, along with measurements of the T-odd triple-product asymmetries. In this decay channel, the CP-violating weak phase arises from the interference between B-s(0) -(B) over bar (0)(s) mixing and the loop-induced decay amplitude. Using a sample of proton-proton collision data corresponding to an integrated luminosity of 3.0 fb(-1) collected with the LHCb detector, a signal yield of approximately 4000 B-s(0) -> phi phi decays is obtained. The CP-violating phase is measured to be phi(s) = -0.17 +/- 0.15(stat) +/- 0.03(syst) rad. The triple-product asymmetries are measured to be A(U) = -0.003 +/- 0.017(stat) +/- 0.006(syst) and A(V) = -0.017 +/- 0.017(stat) +/- 0.006(syst). Results are consistent with the hypothesis of CP conservation.",
optnote="WOS:000343668700002",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1977), last updated on Thu, 20 Nov 2014 19:32:19 +0000",
issn="1550-7998",
doi="10.1103/PhysRevD.90.052011",
opturl="http://arxiv.org/abs/1407.2222",
opturl="https://doi.org/10.1103/PhysRevD.90.052011",
archivePrefix="arXiv",
eprint="1407.2222",
language="English"
}